#include "rclcpp/rclcpp.hpp"
class duixing : public rclcpp::Node
{
    public :
    
        duixing(std::string name) : Node(name)
        {
            RCLCPP_INFO(this->get_logger(),"duixing");
        }
    
    private:
    

    
};
int main(int argc,char **argv)
{
    rclcpp::init(argc,argv);
    auto node=std::make_shared<duixing>("duixing_01");
    rclcpp::spin(node);
    rclcpp::shutdown();
    return 0;
}